币界网报道：The Wyoming Stable Token Commission announced plans to launch the state-backed WYST stablecoin on mainnet by August 20, though the specific blockchain(s) from the 11 candidates (Aptos, Arbitrum, Avalanche, Base, Ethereum, Optimism, Polygon, Sei, Solana, Stellar, Sui) remain undetermined. Authorized by Wyoming's 2023 Stable Token Act, WYST represents the state's push to become a blockchain hub. The launch may align with potential federal stablecoin legislation. The commission will migrate contracts to selected chains, conduct live testing using agency funds, and finalize integrations with vendors like Chainalysis and Fireblocks before the Wyoming Blockchain Symposium. Recent additions Aptos and Sei joined the candidate list in May, with June introducing new vendor compatibility requirements. The group is also pursuing trademarks for potential additional stablecoins like "Frontier Stable Token" and "Wyoming Electronic Stable Token."